Working BIOS dump for a Lenovo ThinkPad on Quanta board DA0PS9MB8E0 revision E, as a raw 16.0 MB image for a 128 Mbit SPI flash. The exact ThinkPad model is not stated, so identify it by the board code on the PCB. DA0 prefixes follow Quanta numbering. Before flashing, save the original chip, which holds serial and system data that a donor dump will not carry, then write and verify. ThinkPads may also store security settings separately, so supervisor password issues may remain.
The button opens the matching file on RM Schematics, or a source page if it is not catalogued there yet. The original attachment is from @bios_laptopomi. Enginerys does not host this file.
How to open a .bin file
A raw, byte-for-byte image of a flash chip: the main BIOS / UEFI, the embedded-controller (EC) firmware, or both.
Back up your own chip before writing any dump, and match the full board number and revision. Flashing guide →